For z=2⇒ 2y+2=12
2y=12-2
2y=10
y=10:2
y=5
x - y+z=6
x - 5 + 2=6
x -3 =6
x=6+3
x=9
Answer:
5.27
Step-by-step explanation:
Step 1 : 527
Simplify ———
2
<u>Equation at the end of step 1 :
</u>
<em> 527
</em>
<em> ——— ÷ 50
</em>
<em> 2 </em>
Step 2 :
527
Divide ——— by 50
2
Final result :
527
——— = 5.27000
100
Answer:
The two shorter sides have to be equal and the two longer sides have to be equal.
Step-by-step explanation:
Answer:
160°
Step-by-step explanation:
Minor Arc NR is equal to the measure of its central angle, S.
S and 20 are supplementary angles, so they add up to 180.
So, s +20 =180
S = 160, so NR = 160 as well
